package com.ibugs.mvntest;

/**
 * Hello world!
 *
 */
public class App {
	public static int plus(int a, int b) {
		return a + b;
    }

	public static int abs(int a) {
		if (a > 0) {
			return a;
		} else if (a == 0) {
			return a;
		} else {
			return -a;
		}
	}

}
